manged to put up a pic of what it looked like last time it leaked - and the goo that the builder put on some of the joints. Any ideas?
http://www.users.globalnet.co.uk/~keithw01/ [http://www.users.globalnet.co.uk/~keithw01/][/url]
I really think cutting out and replacing is a last resort. Imagine a soil pipe that runs down two stories bricked up behind a wall - not sure theres much movement to pull/push joints together. The side pipes might be more flexible. Wish I could post picture I have to show you.... I really need some ...
During renovation of old house in Spain new grey plastic drains were installed. I now have a leak. A central downpipe takes smaller pipes running from three bathrooms. All pipes are located inside a vertical cavity hacked into a 2ft thick wall, which was then bricked/plastered over. These bricks are...